-al a-a aaa aae aal aap aas aax aea aee ael aep aes aex al- ala ale all alp als alx ap- apa ape apl app aps apx as- asa ase asl asp ass asx ax- axa axe axl axp axs axx eaa eae eal eap eas eax eea eee eel eep ees eex ela ele ell elp els elx ep- epa epe epl epp eps epx es- esa ese esl esp ess esx ex- exa exe exl exp exs exx l-p la- laa lae lal lap las lax lea lee lel lep les lex lla lle lll llp lls lpa lpe lpl lpp lps lpx lsa lse lsl lsp lss lxx p-p paa pae pal pap pas pax pea pee pel pep pes pex pla ple pll plp pls plx ppa ppe ppl ppp pps ppx ps- psa pse psl psp pss psx pxe pxl pxs saa sae sal sap sas sax se- sea see sel sep ses sex sla sle sll slp sls slx spa spe spl spp sps spx ss- ssa sse ssl ssp sss ssx sxl sxs xaa xal xap xas xee xel xep xes xex xla xls xpa xpe xpl xpp xps xsa xsl xsp xss xxl xxp xxx